Algebra Equation Solving Flow Chart

This has two variables; we can only graph all pairs of numbers that satisfy the equation. So, solve for y to make it easier to calculate values of y for random values of x. Notice: this is a quadratic equation; you should expect its graph to be a parabola. x. y-5 -9 -4 0 -3 7 -2 12 -1 15 0 16 1 15 2 12 3 7 4 0 5 -9 ................
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